Galaxy DX Radios DX33HML Diagram

Galaxy DX Radios DX33HML

Documentation Project

CBTricks.com

Active Device Location Diagram

TR 1......NB Amp

TR 2......NB Amp

TR 3......NB Amp

TR 4......NB AGC

TR 5......NB Pulse Amp

TR 6......NB Pulse Amp

TR 7......NB Shunt Switch

TR 8......2nd RX Mixer

TR 9......AM/FM IF Amp

TR 10....AM/FM IF Amp

TR 11....AM/FM IF Amp

TR 15....AF Preamp

TR 16....Squelch Switch

TR 17....RX RF Amp

TR 18....1st RX Mixer

TR 19....1st IF Amp

TR 23....AM Det. Switch

TR 24....PLL Ref. Osc.

TR 25....VCO

TR 26....VCO Buffer

TR 30....Carrier Osc.

TR 32....AMC Shunt

TR 34....AMC/ALC Amp

TR 36....RX Voltage Switch

TR 37....RX Voltage Switch

TR 38....TX Voltage Switch

TR 40....Voltage Reg.

TR 41....Voltage Reg.

TR 42....AF Preamp

TR 43....RF Final Amp

TR 44....RF Driver Amp

TR 45....RF Predriver Amp

TR 46....RF Amp And

Buffer

TR 49....AM Mod. Amp

TR 50....AM Mod. Amp

TR 51....AM Mod. Amp

TR 53....AMC Amp

Seite 1 von 1Galaxy Radios DX33HML Service Manual

IC 1......Squelch & AGC Amp

IC 2......FM Det.

Disclaimer: Although the greatest care has been taken while compiling these documents,

IC 4......Mike Amp & TR Switch

IC 5......PLL Synth.

IC 6.....PLL Bit Adders

Copyright © 1998,1999,2000 CBTricks.com

we cannot guarantee that the instructions will work on every radio presented.

IC 7......PLL Bit Adders

IC 8......Audio Power Amp

IC 9......TX Mixer

IC 10....PLL Mixer

13.11.2006http://www.cbtricks.com/radios/galaxy/dx33hml/dx33hml_act.htm